"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 22:13:06.771894
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a mechanism for executing a primary function with fallbacks in case of errors.

    Attributes:
        primary_executor (Callable): The primary function to be executed.
        fallback_executors (list[Callable]): A list of functions to be tried as fallbacks if the primary function fails.
        error_handlers (list[Callable[[Exception], Any]]): A list of error handling functions that can be invoked during errors.

    Methods:
        execute: Attempts to execute the primary function and handles any errors by trying fallbacks or invoking an error handler.
    """

    def __init__(self, primary_executor: Callable, *fallback_executors: Callable, error_handlers: tuple[Callable[[Exception], Any]] = ()):
        self.primary_executor = primary_executor
        self.fallback_executors = list(fallback_executors)
        self.error_handlers = list(error_handlers)

    def execute(self) -> Any:
        """
        Attempts to execute the primary function and handles any errors by trying fallbacks or invoking an error handler.

        Returns:
            The result of the first successful execution, or None if all methods fail.
        """
        try:
            return self.primary_executor()
        except Exception as e:
            for handler in self.error_handlers:
                result = handler(e)
                if result is not None:
                    return result
            for fallback in self.fallback_executors:
                try:
                    return fallback()
                except Exception:
                    continue
        return None


# Example usage
def primary_function():
    # Simulate a function that might fail
    raise ValueError("Primary function failed")

def fallback1():
    print("Executing fallback 1")
    return "Fallback 1 result"

def fallback2():
    print("Executing fallback 2")
    return "Fallback 2 result"

def error_handler(e: Exception):
    print(f"Error handled: {e}")
    return "Custom error handler response"

# Creating an instance of FallbackExecutor
executor = FallbackExecutor(
    primary_function,
    fallback1,
    fallback2,
    error_handlers=(error_handler,)
)

# Attempting to execute the function and printing the result
result = executor.execute()
print(f"Result: {result}")
```